Zebra Technologies Corporation

Symbol Technologies, LLC

Kenneth S Bhella

Mariya Wright

Dariusz J Madej

Robert James Pang

Viraj Jeevan Thameera Amarasekera

Christopher Warren Brock

Christopher J Fjellstad

Nina Feinstein

Rohan Dehigaspitiyage

Nilusha Niwanthaka Wimalasena

Harindra Wajirappriya

Chaminda Weerakkody

Kaminda Dimunge

Systems and methods are described for scanner configuration using advanced data formatting (ADF). Example systems and methods comprise selecting from a GUI an ADF rule or otherwise a configuration instruction, option, or feature. A host application executing on one or more processors, configures a barcode reader based on the ADF configuration as selected. The scanner may then be operated or controlled based on the updated ADF configuration.

Scanner configuration using advanced data formatting systems and methods

Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader are disclosed herein. In an embodiment, the present invention enables a barcode reader to pair with a host device by way of advertising a unique identification code that is generated by the host device and passed thereto via a barcode. Responsive to detecting the unique identification code, the host device is operable to connect to the barcode reader.

Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader

Systems and methods are described for implementing scanner configuration based on focus of one or more host application screens. Example systems and methods comprise detecting a focus event of an application (app) as executing on one or more processors. An active focus module (AFM) detects the focus event. The AFM or a scanner device is configured to receive data in a first data app format. Scan data is scanned by the scanner device and is formatted, at the AFM or at the scanner device, into app data having the data app format. The app data is then provided to the app.

Systems and methods for scanner configuration based on focus of one or more host application screens

Techniques for connecting and disconnecting cordless scanners to/from host devices are disclosed herein. A transceiver of an example barcode reader is configured to attempt to establish a wireless connection with a host device (e.g., repeatedly) over a first period of time. Responsive to failing to establish the connection with the host device over the first period of time, the barcode reader enters a power-saving mode. During the power-saving mode at least one of the transceiver, a decode engine, a peripheral sensor, and an imaging engine of the barcode reader are deactivated. The wireless transceiver of the barcode reader is configured to attempt to re-establish the wireless connection with the host device after (i) a passage of a second period of time following the first period of time, wherein the second period of time is greater than the first period of time; or (ii) a receipt of an interrupt signal.

Scheduled connect and disconnect of cordless scanner

An apparatus and system for authenticating features for download to an image scanning apparatus has a client computing device generate an image of a symbol that encodes authentication data. The client computing device hashes a communication parameter of its transceiver, digitally signs the hash value with a private key from public-private key pair, and encodes the hash value, digital signature and the unencrypted communication parameter into the symbol. The image scanning apparatus captures an image of the symbol, decodes the symbol, verifies whether the unencrypted communication parameter corresponds to the hash of the communication parameter, and a public key stored in the memory of the barcode reader corresponds with the private key used to sign the hash value. If the communication parameter corresponds with the hash value and the signature corresponds with the public key, the barcode reader enables its transceiver to download the feature from the client computing device.

Authentication for connecting a barcode reader to a client computing device

A reader electro-optically reads symbols by image capture to obtain read data, and a controller processes symbol images of the symbols captured by the reader, and decodes the read data to obtain symbol data indicative of the associated products. The controller also collects time-to-decode metadata by determining the decode time periods that are taken for the symbol data to be successfully decoded, associates the decode time periods with the symbol images, stores the longest decode time period and its associated symbol image, and displays the stored symbol image associated with the stored longest decode time period to determine a cause of the reading performance of the reader.

Arrangement for and method of assessing a cause of poor electro-optical reading performance by displaying an image of a symbol that was poorly read

A reader electro-optically reads symbols associated with products to obtain read data, and a controller decodes the read data to obtain symbol data indicative of the associated products. Reading performance is assessed by collecting time-to-decode metadata by determining each decode time period that is taken for each symbol data to be successfully decoded, by associating the collected time-to-decode metadata with the symbol data, by comparing the collected time-to-decode metadata with a predetermined long amount of decode time that is indicative of a slow reading performance, by storing each decode time period that at least equals said predetermined long amount of decode time, and by storing the symbol data associated with each stored decode time period.

Arrangement for and method of assessing efficiency of transactions involving products associated with electro-optically readable targets

A current data capture system has a set of configuration parameters operative for enabling the current data capture system to capture transaction data. A configuration host is operative for pulling the set of configuration parameters from the current data capture system, and for pushing a pulled set of configuration parameters to at least one additional data capture system to enable the at least one additional data capture system to capture the transaction data.

Configuration migration for data capture systems

An interface enables data capture systems, such as electro-optical readers, RFID readers, and imagers operative for capturing transaction data to communicate with a plurality of open applications executed by a host computer. A queue arranges the transaction data processed by one of the open applications, and management data processed by another of the open applications. A queue handler transmits the processed transaction data and the processed management data from the queue to each data capture system without closing any of the open applications.

Growing community of inventors

Stony Brook, NY, United States of America

Kenneth S Bhella